这数学题百度上没人会做吗?已知f(x)=(ax^2+1)/(bx+c) ..(a,b,c∈R 且a>0,b>0) ..是奇函数,x>0时,f(x)有最小值2,且f(x)的递增区间是[1/2,+∞),试求a,b,c的值
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![这数学题百度上没人会做吗?已知f(x)=(ax^2+1)/(bx+c) ..(a,b,c∈R 且a>0,b>0) ..是奇函数,x>0时,f(x)有最小值2,且f(x)的递增区间是[1/2,+∞),试求a,b,c的值](/uploads/image/z/1713498-42-8.jpg?t=%E8%BF%99%E6%95%B0%E5%AD%A6%E9%A2%98%E7%99%BE%E5%BA%A6%E4%B8%8A%E6%B2%A1%E4%BA%BA%E4%BC%9A%E5%81%9A%E5%90%97%3F%E5%B7%B2%E7%9F%A5f%28x%29%3D%28ax%5E2%2B1%29%2F%28bx%2Bc%29+..%EF%BC%88a%2Cb%2Cc%E2%88%88R+%E4%B8%94a%EF%BC%9E0%2Cb%EF%BC%9E0%EF%BC%89+..%E6%98%AF%E5%A5%87%E5%87%BD%E6%95%B0%2Cx%EF%BC%9E0%E6%97%B6%2Cf%28x%29%E6%9C%89%E6%9C%80%E5%B0%8F%E5%80%BC2%2C%E4%B8%94f%28x%29%E7%9A%84%E9%80%92%E5%A2%9E%E5%8C%BA%E9%97%B4%E6%98%AF%5B1%2F2%2C%2B%E2%88%9E%29%2C%E8%AF%95%E6%B1%82a%2Cb%2Cc%E7%9A%84%E5%80%BC)
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